The influence of clinical and laboratory factors on the formation of monopronucleated zygotes after intracytoplasmic sperm injection (ICSI)

Zygote ◽  
2019 ◽  
Vol 27 (02) ◽  
pp. 64-68 ◽  
Author(s):  
Gemma Fabozzi ◽  
Emilia Rega ◽  
Maria Flavia Starita ◽  
Maria Giulia Amendola ◽  
Antonio Colicchia ◽  
...  
Keyword(s):  
Study Group ◽  
Stimulation Protocol ◽  
Female Age ◽  
Duration Of Therapy ◽  
Polar Bodies ◽  
Group A ◽  
Laboratory Variables ◽  
Male Patients ◽  
Group B ◽  
Estradiol Levels

SummaryThe aim of the present study was to determine whether clinical or laboratory factors can influence the development of single pronucleated zygotes (1PN) and two polar bodies (PB) after ICSI. In total, 341 ICSI cycles performed at FertiClinic-Villa Margherita from January 2012 to December 2014 were enrolled in the study. Group A included 240 cycles with no 1PN−2PB while group B included 101 cycles with one or more 1PN−2PB. Age, stimulation protocol, infertility factor, amount of gonadotropin administered, duration of therapy, peak estradiol levels, number of follicles at maturation triggering, oocytes retrieved and mature oocytes, time between retrieval and injection and sperm characteristics were compared between groups. In opposition to previous results showing no relationship between 1PN occurrence and clinical or laboratory variables, we observed that 1PN−2PB zygote formation seems to be associated with a lower female age, higher level of E2 and higher number of follicles on day of oocyte maturation triggering, higher number of astenozoospermic male patients, more oocytes retrieved at pick-up, more mature oocytes (MII) and longer time to injection.

Blood Viscosity and Platelet Aggregation in Male and Female Patients with Transient Ischaemic Attacks (TIA)

1979 ◽  
Author(s):  
G. Palareti ◽  
M. Poggi ◽  
G. Fortunato ◽  
S. Coccheri
Keyword(s):  
Platelet Aggregation ◽  
Blood Viscosity ◽  
Indirect Evidence ◽  
Vascular Lesions ◽  
Transient Ischaemic Attacks ◽  
Group A ◽  
Circulating Platelet Aggregates ◽  
Male Patients ◽  
Group B ◽  
Almost All

A series of 40 patients with TIA (25 males and 15 females) was thoroughly investigated by means of angiography and computerized tomography, and divided into a group (A) of 15 “sine materia”, and a group (B) of 25 with direct or indirect evidence of vascular occlusive or stenotic changes. Blood viscosity at 230 sec-1 37° was cp 4.2 ± 0.3 in the controls, cp 4.7 ± 0.7 in all patients (p < 0.05) cp 4.98 ± 0.7 in all male patients (p < 0.01 versus male controls), and cp 4.75 ± 0.8 in group B (p < 0.02). Haematocrit and Fibrinogen were also significantly increased in all male patients and in group B. Circulating platelet aggregates (CPA) were increased in 40% of the patients. Almost all patients with elevated CPA were males, with a slight prevalence in group B. Changes in blood viscosity parameters and in platelet aggregation in TIA patients were therefore related both to evidence of vascular lesions, and to sex, since they were found to prevail in male patients of both groups.

Does laryngopharyngeal reflux affect healing and recovery after tonsillectomy?

2007 ◽  
Vol 122 (6) ◽  
pp. 603-608 ◽  
Author(s):  
S Elwany ◽  
Y A Nour ◽  
E A Magdy
Keyword(s):  
Wound Healing ◽  
Laryngopharyngeal Reflux ◽  
Ph Monitoring ◽  
Control Group ◽  
Study Group ◽  
Pain Scores ◽  
Blinded Study ◽  
Group A ◽  
Group B ◽  
Control Group Group

AbstractIntroduction:Laryngopharyngeal reflux is increasingly being implicated in several otolaryngological disorders.Aims:To study a potential correlation between pre-operative laryngopharyngeal reflux and wound healing and recovery after tonsillectomy, based on subjective and objective findings.Materials and methods:A prospective, blinded study was undertaken, including 60 patients scheduled for tonsillectomy, divided into two equal groups: a study group (group A) with pre-operative laryngopharyngeal reflux documented using ambulatory 24-hour pH monitoring; and a control group (group B) without laryngopharyngeal reflux.Results:Group A had significantly higher pain scores on the seventh and 14th post-operative days (p = 0.022 and p = 0.000, respectively) and took a significantly longer time to return to normal eating (p = 0.013), compared with group B. Group A also showed significantly slower healing on the seventh and 14th post-operative days, as estimated by assessing the grade of post-operative slough formation (p = 0.016 and p = 0.029, respectively). A significant correlation between the number of pharyngeal reflux episodes and the degree of post-operative slough was also found.Conclusions:Laryngopharyngeal reflux can significantly decrease wound healing following tonsillectomy. Therefore, pre-operative recognition and management of this condition is desirable in order to eliminate its negative post-operative effect.

Comparison of Post-Operative Quality of Life between Vaginal Hysterectomy and Abdominal Hysterectomy

2021 ◽  
Vol 15 (7) ◽  
pp. 1801-1803
Author(s):  
Nazia Sajjad ◽  
Sara Qadir ◽  
Rukhsana Kasi ◽  
Tayyaba Rasheed ◽  
Fozia Unar ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Vaginal Hysterectomy ◽  
Controlled Trial ◽  
Abdominal Hysterectomy ◽  
Study Group ◽  
Randomized Controlled ◽  
Group A ◽  
Group B ◽  
Satisfactory Quality

Objectives: To compare the frequency of satisfactory quality of life between vaginal hysterectomy and abdominal hysterectomy. Study Design: Randomized controlled trial. Place and Duration of Study: Department of Obstetrics and Gynecology, Niazi Medical & Dental College, Sargodha from 1st April 2020 to 31st December 2020. Methodology: Ninety patients were comprised and they were divided in two groups; group A (vaginal hysterectomy) and Group B (abdominal hysterectomy) were performed. Hysterectomies (vaginal or abdominal) were performed by consultant gynecologist having experience at having least 5 years). Results: Mean age of the patients was 49.82±3.207 years, mean age of the patients of group A was 49.82±3.193 years and mean age of the patients of group B was 49.82±3.256 years. Satisfactory quality of life was noted in 38 (84.44%) patients of study group A and 29 (64.44%) patients of study group B. Statistically significant (P = 0.051) difference between the frequency of satisfactory quality of life between the both groups was noted. Conclusion: Results of this study reveals that post hysterectomy quality of life found more satisfactory in vaginal hysterectomy group as compared to abdominal hysterectomy group. Insignificant association of post hysterectomy quality of life with age group, marital status, parity and socio-economical status was found. Findings of this study also revealed that post hysterectomy satisfactory quality of life is not associated with education of the patients. Key words: Hysterectomy, Quality of life, abdomen, vagina, WHO, Uterus

scholarly journals Androgen versus erythropoietin for the treatment of anemia in hemodialyzed patients: a prospective study.

1996 ◽  
Vol 7 (1) ◽  
pp. 140-144
Author(s):  
J L Teruel ◽  
R Marcen ◽  
J Navarro-Antolin ◽  
A Aguilera ◽  
G Fernandez-Juarez ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Recombinant Human Erythropoietin ◽  
Dry Weight ◽  
Pressure Control ◽  
Therapeutic Approaches ◽  
Human Erythropoietin ◽  
Group A ◽  
Male Patients ◽  
Group B ◽  
A Prospective Study

According to this facility's protocol for the treatment of anemia in hemodialyzed patients, androgens were administered to male patients aged over 50 yr and recombinant human erythropoietin was administered to male patients below 50 yr of age and to female patients. In the study presented here, both therapeutic approaches have been prospectively analyzed. Patients were divided into two groups. Group A was composed of 18 patients, aged 62 +/- 12 yr, treated with nandrolone decanoate (200 mg/wk im) for 6 months; Group B was composed of 22 patients (6 men, 16 women) aged 47 +/- 15 yr, treated with subcutaneous recombinant human erythropoietin (initial dose, 6000 IU/wk) for 6 months. The increases of hemoglobin were similar in both groups; Group A, from 7.3 +/- 0.8 to 10.8 +/- 1.7 g/dL (P < 0.001), and Group B, from 7 +/- 0.6 to 10.4 +/- 1 g/dL (P < 0.001). In Group A, increases of triglycerides (159 +/- 71 versus 267 +/- 153 mg/dL, P < 0.001), serum albumin (3.9 +/- 0.3 versus 4.2 +/- 0.3 g/dL, P < 0.05), and dry weight (62.1 +/- 9.8 versus 64.9 +/- 10.1 kg, P < 0.001) were observed, which remained unmodified in Group B. Blood pressure control worsened in one patient (6%) from Group A, and in ten patients (45%) from Group B (P < 0.05). In conclusion, androgens produced an improvement in anemia in selected patients, similar to that achieved by use of recombinant human erythropoietin but at a lower cost. Androgens also have an appreciable anabolic effect and did not increase the blood pressure.

scholarly journals Comparison of Early and Delayed Laparoscopic Cholecystectomy in Acute Cholecystitis

2021 ◽  
Vol 15 (1) ◽  
pp. 91-94
Author(s):  
Muhammad Nasir ◽  
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Acute Cholecystitis ◽  
Open Cholecystectomy ◽  
Early Laparoscopic Cholecystectomy ◽  
Female Patients ◽  
Delayed Laparoscopic Cholecystectomy ◽  
Conversion To Open Cholecystectomy ◽  
Group A ◽  
Male Patients ◽  
Group B

Background: Laparoscopic Cholecystectomy is now accepted as being safe for acute cholecystitis. However, it has not become routine, because the exact timing and approach to the surgical management remains ill define. Careful selection of patients, the knowledge of typical procedure-related complications, and their best treatment are the key points for a safe Laparoscopic Cholecystectomy. Objective: To compare the early and delayed Laparoscopic Cholecystectomy in the acute phase in terms of frequency of conversion to open cholecystectomy. Study Design: Randomized clinical trial. Settings: Department of Surgery, Divisional Headquarter Hospital, Faisalabad. Punjab Medical College, Faisalabad Pakistan. Duration: Study was carried out over a period of six months from June 2018 to May 2019. Methodology: A total of 152 cases (76 cases in each group) were included in this study. All patients were randomly allocated to either group i.e., group -A early Laparoscopic Cholecystectomy and group-B delayed Laparoscopic Cholecystectomy. Results: Mean age was 39.09 + 8.8 and 37.05+ 8.5 years in group- A and B, respectively. In group-A, male patients were 48 (63.2%) and female patients were 28 (36.8%). Similarly, in group-B, male patients were 41 (53.9%) and female patients were 35 (46.1%). Conversion to open cholecystectomy was required in 6 patients (7.9%) of group-A and 16 patients (21.0%) of group – B. Significant difference between two groups was observed (P= 0.021). Conclusion: Early laparoscopic cholecystectomy for acute cholecystitis is safe and feasible in terms of less frequency of conversion to open cholecystectomy.

scholarly journals Comparison of Different Diagnostic Method for Mycobacteria Tuberculosis in Suspected Patients

1970 ◽  
Vol 7 (2) ◽  
pp. 84-88
Author(s):  
AR Khagi ◽  
S Singh ◽  
S Subba ◽  
A Bajracharya ◽  
R Tuladhar ◽  
...  
Keyword(s):  
Comparative Study ◽  
Sputum Smear ◽  
Study Group ◽  
Bacterial Cells ◽  
X Ray ◽  
Smear Examination ◽  
Group A ◽  
Chest X Ray ◽  
Group B ◽  
Sputum Smear Examination

Background: Microbial examination of smear of AFB by Z-N stain is currently the most rapid method for the detection of M. tuberculosis but its sensitivity is low i.e. required at least 10,000 bacterial cells per ml of sputum and also none specific, but auramine staining method has higher sensitivity than that of the Z-N stain but there are chances of false positive. Objective of this study was to find the correlation between chest X-ray, direct sputum smear examination by Ziehl-Neelsen stain, Auramine fluorochrome stain and sputum culture for M. tuberculosis. Methods: During that study period 250 x 3 samples were taken three each from 250 patients and divided into two groups A and B by performing Auramine fluorochrome stain in all samples . In group A, there were 150 fluorochrome stain positive samples. One each from 150 patient for comparative study of direct sputum smear examination by Ziehl-Neelsen stain, , culture on LJ medium and chest X-ray. Similarly in group B, next 100 fluorochrome stain negative specimens one each from 100 patients were taken for the comparative study of direct sputum smear examination by Ziehl-Neelsen stain, culture and chest X-ray. Results: In the study group A (n=150) all the specimens were positive in Auramine fluorochrome stain and all of them show positive in X-ray but only 134 showed positive in Ziehl-Neelsen stain and 136 showed positive in culture. In the study group B (n=100), all the specimens were negative in Auramine fluorochrome stain and all of them show negative in Ziehl-Neelsen stain but 14 of them were positive in culture and 24 were positive in chest X-ray. Conclusions: The diagnosis of PTB could be made by Auramine fluorochrome microscopy and culture. Key words: auramine fluorochrome stain; culture; mycobacterium tuberculosis; x-ray; ziehl-neelsen. DOI: 10.3126/jnhrc.v7i2.3012 Journal of Nepal Health Research Council Vol.7(2) Apr 2009 84-88

scholarly journals DIABETIC FOOT INFECTIONS;

2008 ◽  
Vol 15 (01) ◽  
pp. 153-161
Author(s):  
MUHAMMAD SAEED AKHTAR ◽  
MAQSOOD AHMAD ◽  
MUHAMMAD BADAR BASHIR ◽  
Muhammad Irfan ◽  
Zahid Yasin Hashmie
Keyword(s):  
Diabetic Foot ◽  
Foot Ulcer ◽  
Diabetic Foot Ulcer ◽  
Diabetic Patients ◽  
Surgical Department ◽  
Diabetic Foot Infections ◽  
Group A ◽  
Hospital Stays ◽  
Male Patients ◽  
Group B

Objective: (1) To evaluate the effects of G-CSF in eliminating infection in diabetic foot wound (2) Tocompare the effects with conventional diabetic foot management. Design: Prospective, open, randomized comparativestudy. Setting: Medical&Surgical Department of Allied, DHQ Hospital & Nawaz Medicare Faisalabad. Period: FromJan 2000 to Nov 2000 Patients & Methods: Fifty diabetic patients with foot infections were included in this study. Themean age was 52 years ranging from 27 to 60 years. They were divided into two equal groups(Group A and Group B).Results: The male patients were 41(82%) and female 9(18%). Forty six percent of patients were on oral hypoglycaemicdrugs, and 54% on insulin. The trauma preceding infection was 20%, Peripheral neuropathy 94% and peripheralvascular disease 34%. Thirty two percent of patients were smoker. Group A were subjected to G-CSF ( Neupogen )therapy (n=25) subcutanously daily for 5days in addition to conventional measures. Whereas patients in Group Breceived only conventional therapy. Both groups received similar antibiotic and insulin treatment. G-CSF therapy wasassociated with earlier eradication of pathogens from the infected ulcer (median 5 [range 2-11] vs11 [6-31] days in thegroup B; (p=<O.000I), quicker resolution of cellulitis (6 vs l4 days; p<O.0001), shorter hospital stay (8 vsl6 days;p<O.000l), and a shorter duration of intravenous antibiotic treatment (7 vs l4 days ;p—0.0001).No G-CSF treatedpatient needed surgery, whereas three patients in group B underwent toe amputation and six had extensivedebridement under anaesthesia (p=0.00 1). G-CSF therapy was generally well tolerated. Conclusion: Granulocytecolony stimulating factor (G-CSF) may be used as a good adjuvant therapy along with conventional measures for themanagement of diabetic foot infection, as it promotes the healing of diabetic foot ulcer/cellulitis and consequentlyprevents many hazardous complications like amputation of limbs, long hospital stays, extensive and prolonged antibioticuse and last but not the least the total misery of the patients.

SUBLINGUAL MISOPROSTOL FOR PREVENTION OF POSTPARTUM HAEMORRHAGE – A RANDOMISED CONTROL TRIAL

2021 ◽  
pp. 56-57
Author(s):  
Anupama Anupama
Keyword(s):  
Caesarean Section ◽  
Blood Loss ◽  
Outcome Measures ◽  
Post Partum ◽  
Randomised Control Trial ◽  
Study Group ◽  
Sublingual Misoprostol ◽  
Group A ◽  
Post Partum Haemorrhage ◽  
Group B

Aim – The aim of the study was to study the effect of sublingual misoprostol for prevention of PPH. Materials and Methods – This was a prospective, randomized, double blind, placebo controlled study. Inclusion criteria were women aged 20-40 years with 38-40 weeks of gestation who underwent elective caesarean section. Exclusion criteria were women have risk factors for post-partum haemorrhage, active thromboembolic disease and intrinsic risk for thrombosis. Participants were randomly assigned to misoprostol group or group A (n=50) and placebo group or group B(n=50). Group A received 400µg of sublingual misoprostol after delivery of the baby, group B received placebo tablet at the same time. Primary outcome measures were blood loss from delivery of the placenta to the end of the caesarean section to 2 hours postpartum, haemoglobin estimation was done in all patients pre operatively and 24 hours post operatively and the change in concentration was noted. Secondary outcome measures were need for additional uterotonics, use of additional surgical interventions to control post-partum haemorrhage. Result – Blood loss from both placental delivery to the end of caesarean section and from end of caesarean section to 2 hours postpartum were signicantly lower in the study group. (p<0.0001). Change ifn haemoglobin concentration in study group was also signicantly less than in the control group. (p<0.0001). Total amount of Oxytocin required was signicantly less in the study group (p=0.01). The number of women requiring other oxytocics (inj. Methyl ergometrine, inj. Carboprost) was signicantly less in study group (p=0.0078). Conclusion – Sublingual misoprostol has been found to be effective in preventing PPH.

Dose-intensive cyclophosphamide with etoposide and vincristine for pediatric solid tumors: a phase I/II pilot study by the Australia and New Zealand Childhood Cancer Study Group.

1994 ◽  
Vol 12 (3) ◽  
pp. 522-531 ◽  
Author(s):  
L White ◽  
G McCowage ◽  
G Kannourakis ◽  
V Nayanar ◽  
L Colnan ◽  
...  
Keyword(s):  
New Zealand ◽  
Pilot Study ◽  
Childhood Cancer ◽  
Solid Tumors ◽  
Hematologic Toxicity ◽  
Study Group ◽  
Cancer Study ◽  
Cancer Study Group ◽  
Group A ◽  
Group B

PURPOSE This pilot study of the Australia and New Zealand Childhood Cancer Study Group investigated the effectiveness and toxicity of a regimen incorporating vincristine (VCR), etoposide, and divided-dose, escalating cyclophosphamide (CPA) (VETOPEC) in 23 patients aged 1 to 20 years with solid tumors. PATIENTS AND METHODS Seventeen patients (group A) had recurrent or refractory tumors after prior multiagent therapy, and six patients (group B) with adverse prognostic indicators were treated at initial presentation. Treatment cycles were 21 to 28 days and consisted of vincristine (0.05 mg/kg) on days 1 and 14, with etoposide (2.5 mg/kg/d) plus escalating CPA on days 1, 2, and 3. The CPA dosage was escalated from 30 mg/kg/d in cycle no. 1 by 5 mg/kg/d in each cycle to a maximum of 55 mg/kg/d in cycle no. 6. RESULTS Of 20 patients assessable for tumor response, 19 (95%) responded after two to six cycles of VETOPEC: seven complete responses (CRs); eight very good partial responses (VGPRs); and four partial responses (PRs). In group A, 13 of 14 (93%) assessable patients responded (five CRs, four VGPRs, four PRs), and in group B, five stage IV and one stage III patient achieved two CRs and four VGPRs. The principal toxicity was myelosuppression. Grade IV neutropenia occurred after 98% of cycles, and the incidence of grade IV thrombocytopenia increased from 37% after cycle no. 1 to 91% after cycle no. 6 (P = .002). A total of 115 cycles delivered were followed by 62 febrile admissions (54%), and showed a significant rise with increasing cycles (P = .001). One patient died of septicemia. CONCLUSION This combination and scheduling produced a high response rate in patients with recurrent, refractory, or advanced solid tumors of childhood. Further studies of this regimen and of strategies to reduce hematologic toxicity are warranted.

scholarly journals Histological studies on the retina and cerebellum of Wistar rats treated with Arteether™

2014 ◽  
Vol 31 (01) ◽  
pp. 028-032
Author(s):  
A. Okunlola ◽  
C. Okunlola ◽  
C. Okani ◽  
O. Adewole ◽  
D. Ofusori ◽  
...  
Keyword(s):  
Wistar Rats ◽  
Study Group ◽  
Group A ◽  
Cervical Dislocation ◽  
Nissl Stain ◽  
Group B ◽  
Haematoxylin And Eosin Stain ◽  
Therapeutic Doses ◽  
Cellular Components ◽  
Group D

Abstract Introduction: Arteether™, a derivative of artemisinin, is among the recent drugs that have given renewed hope for combating malarial menace. The present study investigated the effects of arteether™ on the histology of the retina and cerebellum of Wistar rats. Materials and Methods: Twenty adult albino Wistar rats weighing 150-200 g, were randomly divided into four groups (A, B, C and D) of five animals each and used for this study. Group A rats were given intramuscular (i.m.) arteether™ (3 mg/kg b.w.) daily for 3 days. Group B rats were given i.m. arteether™ (6 mg/kg b.w.) daily for 3 days. Group C rats were also given i. m. of arteether™ (3 mg/kg b. w.) daily for 3 days, and the same dose was repeated at two-weekly intervals for 4 further weeks; while Group D rats which received normal saline (0.9 % w/v, 3 ml/kg b.w.), served as controls. At the end of the experiment, the rats were sacrificed by cervical dislocation. The retina and cerebellum were excised and processed routinely for histopathology changes, using haematoxylin and eosin stain (H & E), as well as Nissl stain. Results: Results obtained showed normal cellular components of the retina and cerebellum in all groups, and no cyto-pathological changes were observed. Conclusion: Thus, this study showed that under light microscopic examination, therapeutic doses of arteether™ caused no significant cyto-pathologic changes in the retina and cerebellum of Wistar rats.

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